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tests/valgrind: vfmt fn_with_return_should_free_local_vars.vv

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This commit is contained in:
Delyan Angelov 2020-08-16 13:22:32 +03:00
parent fbe02c5ae1
commit 191c908f3a
1 changed files with 8 additions and 6 deletions
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14
vlib/v/tests/valgrind/fn_with_return_should_free_local_vars.vv
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@ -1,19 +1,21 @@
fn many_strings() []string { fn many_strings() []string {
mut res := []string{} mut res := []string{}
for i in 0..10000 { res << '${i:05}' } for i in 0 .. 10000 {
return res res << '${i:05}'
}
return res
} }
fn abc() int { fn abc() int {
x := many_strings() x := many_strings()
n := x.len n := x.len
// NB: the local `x` is no longer used // NB: the local `x` is no longer used
// it should be freed *before* the return // it should be freed *before* the return
return n return n
} }
fn main() { fn main() {
for i in 0..5 { for i in 0 .. 5 {
nstrings := abc() nstrings := abc()
eprintln('nstrings ${i:10}: $nstrings') eprintln('nstrings ${i:10}: $nstrings')
} }